N-Nitroso-N-methylaniline, 100μg/ml in MeOH, 5ml

9,9-Dimethylfluorene

Diazinon D10 (diethyl D10), 100 ng/µl, 1.1ml

Bis(2-ethylhexyl)-3,4,6-tribromo phthalate,50 µg/mL ,toluene,1mL,